What is the role of fibroblasts during the reconstructive phase of wound healing?
A) To generate new capillaries from vascular endothelial cells around the wound
B) To establish connections between neighboring cells and contract their fibers
C) To synthesize and secrete collagen and the connective tissue proteins
D) To provide enzymes that debride the wound bed of dead cells

Question

Quizplus · Accepted Answer

Fibroblasts are responsible for synthesizing and secreting collagen and other connective tissue proteins, which are essential for tissue repair and wound healing. During the reconstructive phase of wound healing, fibroblasts produce an extracellular matrix that acts as a scaffold for cells to populate and regenerate. They also help to reorganize and restructure the tissue, ultimately leading to the restoration of tissue integrity and function.

What Is the Role of Fibroblasts During the Reconstructive Phase